EJEASFBIM Professional Football Referee Bluetooth Intercom, 850mAh Full-Duplex 1500M Wireless Bluetooth Interphone with Noise Reduction Function for Soccer and Handball Referees (2 Pack)

The pairing does not stay connected even under 20’ distance. Distance on these not as advertised. I read all reviews and pretty tech savvy thinking others in reviews were not doing it right. Followed video and I instructions. They pair easily as in video but don’t stay connected. One works the other doesn’t on second attempt.Purchased two of these to coach horseback riding students and haven’t been able to use them yet!Very expensive for the quality!! They are little plastic toys. These should be priced much lower and I’m sure the price will drop in time.Tried a few times with the students and connections lost after 2 minutes time. Units fully charged.Arm band way too big son I purchased the motorcycle clips - clips work on riding helmets.Ear piece very cheap. I upgraded them to the compatible wrap around and larger mic.Can’t get them to work so I’m stuck with expensive display toys. Good grief. Don’t waste your money- get the equestrian set - just as cheaply made for the same money but they work.These don’t work and I’m a professional photographer and pro amateur filmmaker and editor.Have 15 years coaching experience with students.Accurate review.